IT1283081B1 - Weft yarn liquid application device - the yarn being drawn via guide means through adjustable gap between two spaced apart plates whose other ends are plunged into a liquid holding tank - Google Patents

Weft yarn liquid application device - the yarn being drawn via guide means through adjustable gap between two spaced apart plates whose other ends are plunged into a liquid holding tank

Info

Publication number
IT1283081B1
IT1283081B1 ITMI961096A IT1283081B1 IT 1283081 B1 IT1283081 B1 IT 1283081B1 IT MI961096 A ITMI961096 A IT MI961096A IT 1283081 B1 IT1283081 B1 IT 1283081B1
Authority
IT
Italy
Prior art keywords
yarn
liquid
plates
plunged
application device
Prior art date
Application number
Other languages
Italian (it)
Inventor
Roberto Bertolone
Original Assignee
Roj Electrotex Nuova Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Roj Electrotex Nuova Srl filed Critical Roj Electrotex Nuova Srl
Priority to IT96MI001096 priority Critical patent/IT1283081B1/en
Publication of ITMI961096A0 publication Critical patent/ITMI961096A0/en
Priority to PCT/IT1997/000122 priority patent/WO1997045578A1/en
Priority to DE69707875T priority patent/DE69707875T2/en
Priority to EP97925271A priority patent/EP0907774B1/en
Publication of ITMI961096A1 publication Critical patent/ITMI961096A1/en
Application granted granted Critical
Publication of IT1283081B1 publication Critical patent/IT1283081B1/en

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Landscapes

  • Treatment Of Fiber Materials (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Coating Apparatus (AREA)

Abstract

Yarn liquid application device mounted upstream of loom yarn feeders comprises liquid tank (1,2) and a distribution unit consisting of two facing plates (6,7) partly plunged into the liquid with cooperating faces defining a gap where means (10,11) guide yarn (9) between the plates opposite the end in the liquid. Preferably the two plates extend vertically into the liquid, have chromium plated or ceramic faces one having concave face other convex, and both top ends bevelled and extend the same distance above the liquid level. Operation of screw (12) allows the distance between the plates to be adjusted from 0 to 1mm and further screw (42) adjusts pressure head (41) to vary the length of yarn in contact with end of the plate gap. Dandy roll (16) load with a force less than that on the yarn during operations removes the yarn from the plates on loom stopping. The liquid tank formed with two interconnected compartments (1,2) and is provided with overflow (5).
IT96MI001096 1996-05-30 1996-05-30 Weft yarn liquid application device - the yarn being drawn via guide means through adjustable gap between two spaced apart plates whose other ends are plunged into a liquid holding tank IT1283081B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT96MI001096 IT1283081B1 (en) 1996-05-30 1996-05-30 Weft yarn liquid application device - the yarn being drawn via guide means through adjustable gap between two spaced apart plates whose other ends are plunged into a liquid holding tank
PCT/IT1997/000122 WO1997045578A1 (en) 1996-05-30 1997-05-28 Device to apply liquids on yarns
DE69707875T DE69707875T2 (en) 1996-05-30 1997-05-28 DEVICE FOR APPLYING LIQUIDS TO THREADS.
EP97925271A EP0907774B1 (en) 1996-05-30 1997-05-28 Device to apply liquids on yarns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI001096 IT1283081B1 (en) 1996-05-30 1996-05-30 Weft yarn liquid application device - the yarn being drawn via guide means through adjustable gap between two spaced apart plates whose other ends are plunged into a liquid holding tank

Publications (3)

Publication Number Publication Date
ITMI961096A0 ITMI961096A0 (en) 1996-05-30
ITMI961096A1 ITMI961096A1 (en) 1997-11-30
IT1283081B1 true IT1283081B1 (en) 1998-04-07

Family

ID=11374348

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI001096 IT1283081B1 (en) 1996-05-30 1996-05-30 Weft yarn liquid application device - the yarn being drawn via guide means through adjustable gap between two spaced apart plates whose other ends are plunged into a liquid holding tank

Country Status (1)

Country Link
IT (1) IT1283081B1 (en)

Also Published As

Publication number Publication date
ITMI961096A0 (en) 1996-05-30
ITMI961096A1 (en) 1997-11-30

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Legal Events

Date Code Title Description
0001 Granted